Comparison

Gem, Stone, & Rock Identifier vs GemDetector App

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Gem, Stone, & Rock Identifier

Features
Read full description

Easily identify any rock, gem, or crystalβ€”just by taking a photo. Whether you're exploring outdoors, visiting a museum, or curious about a stone in your collection, Gem, Stone, & Rock Identifier makes it easy. Simply snap or upload a photo, and let the AI instantly identify the type of rock or mineral you're looking at. Get quick, reliable information including the rock’s name, type, and basic facts like hardness, origin, and common uses. Want to go deeper? Chat with the app to ask questions and learn more about the formation, metaphysical properties, or how to tell real from fake. Simple, accurate, and beginner-friendly. Key Features: -Take or upload a photo to identify any rock, gem, or crystal -AI-powered recognition with fast and accurate results -Basic facts about each item, including name, type, and origin -Chat with the app to ask follow-up questions and learn more Discover the hidden stories in every stone. Download Gem, Stone, & Rock Identifier today! Subscription Terms: - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renewal has been turned off at least 24 hours before the end of the current period. - Account will be charged for renewal within 24 hours prior to the end of the current period, and the cost of the renewal will be determined. - Any unused portion of the free trial period, if any, will be terminated when the user purchases a subscription where applicable. - The user can manage subscriptions and turn off auto-renewal by going to the settings of their device in the subscription section. Privacy: https://blackcigarapps.com/rockidentifier/privacy.html Terms: https://blackcigarapps.com/rockidentifier/terms.html

About

GemDetector App

Features
Read full description

This app accompanies you in the identification of gemstones. It calculates the refractive index in seconds based on the measurements you enter and helps you with suggestions to identify the gemstone. The integrated library is based on gemstones and data that are also used in gemological training. Disclaimer: The results are for guidance only and do not replace a professional gemological analysis.

Screenshots

Gem, Stone, & Rock Identifier4 screens
GemDetector App4 screens

Verdict

The call

The clearest difference is in-app purchases: GemDetector App at none against Gem, Stone, & Rock Identifier's 2. GemDetector App also leads on iOS requirement (15.1 vs 17.5). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Gem, Stone, & Rock Identifier sells 2 in-app purchases, starting at $2.99 per 7 days. GemDetector App asks for nothing beyond the download.

Scorecard2 real differences Β· 3 level
Gem, Stone, & Rock Identifier versus GemDetector App: the parameters behind the verdict, then further details
ParameterGem, Stone, & Rock IdentifierGemDetector App
PriceFreeFree
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.515.1 β€” better
Further details β€” not scored
Size2 MB23 MB
Age rating4+4+
DeveloperBlack Cigar Apps, LLCViktoria Fiesinger

In-app purchases

2 purchases

Gem, Stone, & Rock Identifier

Subscriptions2
  • Weekly Subscription3 Days trial$2.997 Days
  • Premium Features$9.991 Year
None

GemDetector App

No in-app purchases

Questions

Is Gem, Stone, & Rock Identifier free?
Gem, Stone, & Rock Identifier is free to download, with in-app purchases available.
Is GemDetector App free?
GemDetector App is free to download, with no in-app purchases.
Do Gem, Stone, & Rock Identifier or GemDetector App have ads?
Neither Gem, Stone, & Rock Identifier nor GemDetector App shows ads.

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